Electric motor

An electric motor has a rotor (52) rotatable around a rotation axis (56) and has a stator (60) arranged around said rotor (52), which stator is equipped with poles (11′ to 16′). Each pole has an individual winding (11 to 16), and the latter together form a winding arrangement (30) that serves to generate a rotating field. Arranged approximately concentrically with the rotation axis (56) is an arrangement having electrical connection elements (U, V, W, U′, V′, W′). The latter are equipped with mounting elements (34, V1, W1, U′1, V′1, 32, 36) to each of which an associated end of an individual winding is mechanically and electrically connected. A connection arrangement (40) has a plurality of conductors (42, 44, 46) each of which is connected, by means of a welded connection (155), to the connection elements of the stator in order to electrically interconnect them in a predetermined fashion.